diff --git a/.changes/next-release/enhancement-Python-9497.json b/.changes/next-release/enhancement-Python-9497.json
new file mode 100644
index 00000000..e5045f02
--- /dev/null
+++ b/.changes/next-release/enhancement-Python-9497.json
@@ -0,0 +1,5 @@
+{
+  "type": "enhancement",
+  "category": "Python",
+  "description": "Added provisional Python 3.13 support to s3transfer"
+}
diff --git a/.github/workflows/run-crt-test.yml b/.github/workflows/run-crt-test.yml
index 50141892..d171a04f 100644
--- a/.github/workflows/run-crt-test.yml
+++ b/.github/workflows/run-crt-test.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13-dev"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
         # Python 3.8 and 3.9 do not run on m1 hardware which is now standard for
         # macOS-latest.
@@ -30,6 +30,8 @@ jobs:
       uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
       with:
         python-version: ${{ matrix.python-version }}
+        cache: 'pip'
+        allow-prereleases: true
     - name: Install dependencies and CRT
       run: |
         python scripts/ci/install --extras crt
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 92a8f7de..267ef776 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13-dev"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
         # Python 3.8 and 3.9 do not run on m1 hardware which is now standard for
         # macOS-latest.
@@ -33,6 +33,8 @@ jobs:
       uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
       with:
         python-version: ${{ matrix.python-version }}
+        cache: 'pip'
+        allow-prereleases: true
     - name: Install dependencies
       run: |
         python scripts/ci/install
diff --git a/setup.py b/setup.py
index 179a405c..b881c852 100644
--- a/setup.py
+++ b/setup.py
@@ -47,5 +47,6 @@ def get_version():
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: 3.12',
+        'Programming Language :: Python :: 3.13',
     ],
 )
diff --git a/tox.ini b/tox.ini
index 780cff37..91ef2cf0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py38,py39,py310,py311,py312
+envlist = py38,py39,py310,py311,py312,py313
 
 # Comment to build sdist and install into virtualenv
 # This is helpful to test installation but takes extra time